Integrate `SelNextTexCoordCmd` into appliction

src/Application/TextureMappingState.cpp

@@ -16,5 +16,15 @@ void TextureMappingState::draw(Application * app){
 	app->getGui()->draw();
 }
 
+void TextureMappingState::onKeyPressed(Application * app, ofKeyEventArgs & args){
+	switch(args.key){
+		 
+	 case '>':
+		 app->getCmdManager()->exec(
+			 new SelNextTexCoordCmd(app->getGui()->getTextureEditor()));
+		 break;
+	}
+}
+
 } // namespace piMapper
 } // namespace ofx

src/Application/TextureMappingState.h

@@ -4,6 +4,7 @@
 #include "ofEvents.h"
 #include "ofLog.h"
 #include "ofGraphics.h"
+#include "SelNextTexCoordCmd.h"
 
 namespace ofx {
 namespace piMapper {
@@ -13,6 +14,7 @@ class TextureMappingState : public ApplicationBaseState {
 	public:
 		static TextureMappingState * instance();
 		void draw(Application * app);
+		void onKeyPressed(Application * app, ofKeyEventArgs & args);
 
 	private:
 		static TextureMappingState * _instance;

src/Surfaces/SurfaceManagerGui.cpp

@@ -315,6 +315,10 @@ ProjectionEditor * SurfaceManagerGui::getProjectionEditor(){
 	return &projectionEditor;
 }
 
+TextureEditor * SurfaceManagerGui::getTextureEditor(){
+	return &textureEditor;
+}
+
 void SurfaceManagerGui::onVertexChanged(int & i){
 	//cout << "VERTEX CHANGED: " << vertex.x << ", " << vertex.y << endl;
 	bool isDragged = projectionEditor.getJoints()->at(i)->isDragged();

src/Surfaces/SurfaceManagerGui.h

@@ -48,6 +48,7 @@ class SurfaceManagerGui {
 		void stopDrag();
 	
 		ProjectionEditor * getProjectionEditor();
+		TextureEditor * getTextureEditor();
 	
 		void onVertexChanged(int & i);
 		void onVerticesChanged(vector<ofVec3f> & vertices);

src/UserInterface/TextureEditor.cpp

@@ -238,6 +238,52 @@ void TextureEditor::unselectAllJoints(){
 	}
 }
 
+void TextureEditor::selectNextTexCoord(){
+	if(joints.size() <= 0){
+		return;
+	}
+	
+	// Search for current selected joint
+	for(unsigned int i = 0; i < joints.size(); ++i){
+		if(joints[i]->isSelected()){
+			unsigned int next = i + 1;
+			if(next >= joints.size()){
+				next = 0;
+			}
+			unselectAllJoints();
+			joints[next]->select();
+			return;
+		}
+	}
+	
+	// If none found, select 0th
+	joints[0]->select();
+}
+
+void TextureEditor::selectPrevTexCoord(){
+	if(joints.size() <= 0){
+		return;
+	}
+	
+	// Search for current selected joint
+	for(unsigned int i = 0; i < joints.size(); ++i){
+		if(joints[i]->isSelected()){
+			unsigned int prev;
+			if(i == 0){
+				prev = joints.size() - 1;
+			}else{
+				prev = i - 1;
+			}
+			unselectAllJoints();
+			joints[prev]->select();
+			return;
+		}
+	}
+	
+	// Select last if none selected
+	joints[joints.size() - 1]->select();
+}
+
 void TextureEditor::moveTexCoords(ofVec2f by){
 	if(surface == 0){
 		return;

src/UserInterface/TextureEditor.h

@@ -33,6 +33,8 @@ class TextureEditor {
 		void createJoints();
 		void clearJoints();
 		void unselectAllJoints();
+		void selectNextTexCoord();
+		void selectPrevTexCoord();
 		void moveTexCoords(ofVec2f by);
 		void stopDragJoints();
 		void moveSelection(ofVec2f by);